The volume of traffic at a certain intersection can be modeled by a periodic function. Traffic is at its lowest at midnight and noon with approximately 5 cars traveling through the intersection during a green light. Traffic peaks at 75 cars per green light during rush hour, which occurs twice a day at 6 am and 6 pm.

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

so what is the question

step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more